CN216803320U - Impact part for assisting knocking - Google Patents

Abstract

The utility model provides an impact part for assisting knocking, relates to the field of engineering construction, and particularly relates to an impact part for assisting knocking. The utility model is used for being installed on an electric pick or an electric hammer, and comprises a working section and an installation section, wherein the working section is in a sleeve shape, one end of the working section is provided with a bottom and is connected with one end of the installation section, the other end of the working section is a socket end, the working section is provided with an inner cavity which extends from the bottom to the socket end and is used for accommodating a knocked piece, and the contour shape of the inner cavity is matched with that of the knocked piece. The electric hammer is characterized in that the mounting section is arranged on the electric pick or the electric hammer, the knocked part is inserted into the inner cavity of the working section through the socket end, and the electric pick or the electric hammer provides impact force to realize the impact action on the knocked part.

Description

An impact component for assisting knocking

technical field

The utility model relates to the field of engineering construction, in particular to an impact component for assisting knocking.

Background technique

In existing construction projects, steel bars and bolts are often used to reinforce the main body of mines, slopes, tunnels, and dams. It is often necessary to drive steel bars or bolts into the building foundation to reinforce the building foundation. When the anchor rod is installed, it is often necessary to connect the limit cap, and it is often necessary to connect the limit cap and the anchor bolt into the building foundation during use.

Most of the existing building steel bars and anchors are manually tapped with a hand-held hammer when piling, which is not only difficult to construct, takes a long time, and consumes labor costs, but also has certain construction safety. hidden danger.

Utility model content

In order to solve the above problems, the present invention provides an impact component for assisting knocking.

The above-mentioned purpose of the present utility model is achieved through the following technical solutions:

An impact component for assisting knocking, which is characterized by comprising a working section and an installation section, the working section is in the shape of a sleeve, one end of the working section is provided with a bottom, and the end is connected with one end of the installation section , the other end of the working section is a socket end, the working section is provided with an inner cavity extending from the bottom to the socket end for accommodating the struck piece, and the inner cavity is consistent with the contour shape of the knocked piece.

Further, the inner cavity of the working section is a cylindrical cavity.

Further, the inner cavity of the working section includes a protruding cavity, and the protruding cavities are oppositely disposed on both sides of the cylindrical cavity along the axis direction of the cylindrical cavity, and extend in a direction away from the cylindrical cavity.

Further, the inner cavity of the working section is provided with a magnet, and the magnet and the working section are connected to the bottom of the inner cavity of the working section.

Further, one end of the installation section close to the working section is cylindrical, the other end of the installation section is provided with an edge block, and each surface of the edge block is provided with a pit.

Further, the inner cavity of the working section is provided with an elastic piece and an impact block, one end of the elastic piece is connected with the working section to the bottom of the inner cavity of the working section, and the other end of the elastic piece is connected to the impact block. One end of the impact block is connected, and the other end of the impact block extends away from the elastic piece.

Further, the elastic member is a telescopic spring, and the number of the telescopic spring is 1-3.

Further, the impact block is an alloy impact block.

Further, the working section is a metal working section.

Compared with the prior art, the present utility model has the following positive effects:

The installation section of the utility model can be installed on impact tools such as electric picks or electric hammers, and the impact force is provided by the electric picks or the electric hammers to realize the impact on the workpiece, and the application range is wide; The impact on the steel bar and the anchor can also be applied to the impact of the anchor and the limit cap or the impact of other workpieces. The utility model can simplify the construction process to a certain extent, reduce the construction time and save labor costs.

Description of drawings

Fig. 1 is the structural schematic diagram of a kind of impact component used for assisting knocking of the present invention;

Fig. 2 is the front view of a kind of impact component used for auxiliary knocking of the present invention;

Figure 3 is a front view of an impact component provided with a protruding cavity for assisting knocking according to the present invention;

FIG. 4 is a bottom view of FIG. 3 .

Description of reference numerals: 1-working section, 2-installation section, 3-elastic part, 4-impact block, 5-socket end, 11-cylindrical cavity, 12-protruding cavity, 21-edge block, 22-dimple .

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments, but not as a limitation of the present utility model.

As shown in Figures 1 and 2, an impact component for assisting knocking includes a working section 1 and a mounting section 2, the working section 1 is in the shape of a sleeve, and one end of the working section 1 is provided with a bottom, and This end is connected to one end of the installation section 2, and the other end of the working section 1 is the socket end 5. The working section 1 is provided with an inner cavity extending from the bottom to the socket end for accommodating the struck piece, so The inner cavity is consistent with the contour shape of the struck piece.

When the impact component of this embodiment is in use, the installation section 2 is installed on the free end of the electric hammer or electric pick, the knocked piece is inserted into the inner cavity of the working section 1 along the socket end 5, and the electric hammer or electric pick is used to provide power to the impact component. The knocking piece is impacted; the working section 1 has a restricting effect on the knocked piece, preventing the knocked piece from deviating under the action of strong impact.

Further, in a preferred embodiment, the inner cavity of the working section 1 is a cylindrical cavity 11 .

This embodiment is applicable to the case where the knocked member is a steel bar, an anchor drill, or the like.

Further, as shown in FIG. 3 and FIG. 4 , in a preferred embodiment, the inner cavity of the working section 1 includes a protruding cavity 12 , and the protruding cavity 12 is along the axis of the cylindrical cavity 11 . The directions are opposite to both sides of the cylindrical cavity 11 and extend away from the cylindrical cavity 11 .

This embodiment is suitable for the case where the anchor is connected to the limit cap. The anchor and the limit cap are inserted into the socket end 5 into the inner cavity of the working section 1 at the same time. During the construction process, the limit cap and the anchor are inserted into the soil at the same time. Complete the installation of anchor drill and limit cap.

Further, in a preferred embodiment, the inner cavity of the working section 1 is provided with a magnet, and the magnet and the working section 1 are connected to the bottom of the inner cavity of the working section 1 .

In this embodiment, the magnets in the inner cavity of the working section 1 can adsorb the ferromagnetic parts to be struck. During the construction process, one end of the parts to be struck is first adsorbed to the magnet in the inner cavity of the working section 1, and then the parts to be struck are aligned with the need for construction. The position of the impact is convenient for the operator to use.

Further, in a preferred embodiment, one end of the mounting section 2 close to the working section 1 is cylindrical, and the other end of the mounting section 2 is provided with an edge block 21, the edge block Each surface of 21 is provided with dimples 22 .

The installation section 2 of this embodiment is suitable for electric hammers or electric picks, and can be directly installed on the electric hammers or electric picks for construction operations.

The installation section 2 can be made into the same specifications as the electric hammer and electric drill installation head or the electric pick electric drill installation head, which is convenient to be suitable for various specifications of electric hammers or electric picks.

Further, in a preferred embodiment, the inner cavity of the working section 1 is provided with an elastic member 3 and an impact block 4, and one end of the elastic member 3 is connected with the working section 1 to the working section 1 At the bottom of the inner cavity, the other end of the elastic member 3 is connected to one end of the impact block 4 , and the other end of the impact block 4 extends in a direction away from the elastic member 3 .

This embodiment can improve the impact effect of the impact component of the present invention, and the elastic member 3 can buffer the impact force, further prolonging the service life of the impact component.

Further, in a preferred embodiment, the elastic member 3 is a telescopic spring, and the number of the telescopic spring is 1-3.

When the number of telescopic springs in this embodiment is 2 or 3, it is suitable for the case where the inner cavity of the working section 1 is provided with a protruding cavity 12, which is convenient for impacting workpieces such as anchor caps.

Further, in a preferred embodiment, the impact block 4 is an alloy impact block.

The alloy impact block of this embodiment has high hardness and impact resistance, and can prolong the service life of the impact block 4 .

Further, in a preferred embodiment, the working section 1 is a metal working section.

The metal working section of this embodiment can further prolong the service life of the working section 1 .

Although the disclosure of the present invention is as above, the protection scope of the present disclosure is not limited to this. Those skilled in the art of the present invention can make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims (9)

1. The utility model provides an impact member for assisting strike, its characterized in that it includes working segment (1) and installation section (2), working segment (1) is the cover tube-shape, working segment (1) one end is equipped with the bottom, and this end with the one end of installation section (2) is connected, the other end of working segment (1) is socket end (5), working segment (1) is equipped with and extends to the inner chamber that is used for holding by the piece of strikeing of socket end by the bottom, the inner chamber is identical with by a piece profile shape of strikeing.

2. An impact member for assisting percussive strikes according to claim 1, characterised in that the working section (1) is internally cylindrical (11).

3. An impact member for assisting in knocking according to claim 2, wherein said working section (1) inner chamber includes a protruding chamber (12), and said protruding chamber (12) is oppositely disposed at both sides of said cylindrical chamber (11) along the axial direction of said cylindrical chamber (11) and extends away from said cylindrical chamber (11).

4. A percussion device according to claim 1, characterized in that the working section (1) is provided with a magnet in its inner cavity, which magnet is connected with the working section (1) at the bottom of the inner cavity of the working section (1).

5. A striking-element for assisting blows according to claim 2 or claim 3, characterised in that the end of the mounting section (2) near the working section (1) is cylindrical, that the other end of the mounting section (2) is provided with a ridge (21), and that the surfaces of the ridge (21) are provided with recesses (22).

6. A percussion part according to claim 5, characterized in that the working section (1) cavity is provided with a resilient member (3) and a percussion block (4), one end of the resilient member (3) is connected to the working section (1) at the bottom of the working section (1) cavity, the other end of the resilient member (3) is connected to one end of the percussion block (4), and the other end of the percussion block (4) extends away from the resilient member (3).

7. An impact member for assisting rapping according to claim 6, characterized in that said elastic member (3) is a telescopic spring, the number of said telescopic springs being in the range of 1 to 3.

8. An impact member for assisting rapping according to claim 7, characterized in that said impact block (4) is an alloy impact block.

9. An impact member for assisting percussive strikes according to claim 8, characterised in that the working section (1) is a metal working section.

Images